package com.ti.andon.persistent.dao;

import com.ti.andon.persistent.AdAlndomain;
import com.ti.andon.workflow.dao.base.BaseHibernateDAO;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

/**
 * A data access object (DAO) providing persistence and search support for AdAlndomain entities.
 * Transaction control of the save(), update() and delete() operations can directly support Spring
 * container-managed transactions or they can be augmented to handle user-managed Spring
 * transactions. Each of these methods provides additional information for how to configure it for
 * the desired type of transaction control.
 * 
 * @see com.ti.andon.persistent.AdAlndomain
 * @author MyEclipse Persistence Tools
 */

public class AdAlndomainDAO extends BaseHibernateDAO
{
	private static final Log log = LogFactory.getLog(AdAlndomainDAO.class);

	// property constants

	public void save(AdAlndomain transientInstance)
	{
		log.debug("saving AdAlndomain instance");
		try
		{
			getSession().save(transientInstance);
			log.debug("save successful");
		}
		catch (RuntimeException re)
		{
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(AdAlndomain persistentInstance)
	{
		log.debug("deleting AdAlndomain instance");
		try
		{
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		}
		catch (RuntimeException re)
		{
			log.error("delete failed", re);
			throw re;
		}
	}

	public AdAlndomain findById(Long id)
	{
		log.debug("getting AdAlndomain instance with id: " + id);
		try
		{
			AdAlndomain instance = (AdAlndomain) getSession().get("com.ti.andon.persistent.AdAlndomain", id);
			return instance;
		}
		catch (RuntimeException re)
		{
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(AdAlndomain instance)
	{
		log.debug("finding AdAlndomain instance by example");
		try
		{
			List results = getSession().createCriteria("com.ti.andon.persistent.AdAlndomain").add(
					Example.create(instance)).list();
			log.debug("find by example successful, result size: " + results.size());
			return results;
		}
		catch (RuntimeException re)
		{
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value)
	{
		log.debug("finding AdAlndomain instance with property: " + propertyName + ", value: " + value);
		try
		{
			String queryString = "from AdAlndomain as model where model." + propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		}
		catch (RuntimeException re)
		{
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findAll()
	{
		log.debug("finding all AdAlndomain instances");
		try
		{
			String queryString = "from AdAlndomain";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		}
		catch (RuntimeException re)
		{
			log.error("find all failed", re);
			throw re;
		}
	}

	public AdAlndomain merge(AdAlndomain detachedInstance)
	{
		log.debug("merging AdAlndomain instance");
		try
		{
			AdAlndomain result = (AdAlndomain) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		}
		catch (RuntimeException re)
		{
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(AdAlndomain instance)
	{
		log.debug("attaching dirty AdAlndomain instance");
		try
		{
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		}
		catch (RuntimeException re)
		{
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(AdAlndomain instance)
	{
		log.debug("attaching clean AdAlndomain instance");
		try
		{
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		}
		catch (RuntimeException re)
		{
			log.error("attach failed", re);
			throw re;
		}
	}
	
	// Added by Lisa Qian, 02-03-2009. 
	// Useful methods for AlnDomain.
	public List findAllTypesDefined(String domainCode)
	{
		log.debug("finding all specified " + domainCode + " type AdAlndomain instances");
		try
		{
			String queryString = "from AdAlndomain a where a.domainCode='" + domainCode + "' order by alndomainId";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		}
		catch (RuntimeException re)
		{
			log.error("find all failed", re);
			throw re;
		}
	}
	
	
	public List findAllShifts()
	{
		return findAllTypesDefined("SHIFT");
	}
	
	public List findAllWorkgroups()
	{
		return findAllTypesDefined("WORKGROUP");
	}

}